Triple
T19492765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stockach |
E487691
|
entity |
| Predicate | servedByRailwayLine |
P848
|
FINISHED |
| Object | Radolfzell–Stockach railway |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Radolfzell–Stockach railway | Statement: [Stockach, servedByRailwayLine, Radolfzell–Stockach railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Radolfzell–Stockach railway Context triple: [Stockach, servedByRailwayLine, Radolfzell–Stockach railway]
-
A.
Radolfzell–Singen railway
The Radolfzell–Singen railway is a regional rail line in Baden-Württemberg, Germany, connecting the towns of Radolfzell and Singen near Lake Constance.
-
B.
Ulm–Sigmaringen railway
The Ulm–Sigmaringen railway is a regional rail line in the German state of Baden-Württemberg that connects the city of Ulm with Sigmaringen through the Swabian Jura.
-
C.
Bodensee–Oberschwaben railway
The Bodensee–Oberschwaben railway is a regional rail line in southern Germany that connects towns around Lake Constance with the Oberschwaben (Upper Swabia) region.
-
D.
Baden–Wettingen railway line
The Baden–Wettingen railway line is a short Swiss rail route in the canton of Aargau that connects the town of Baden with Wettingen as part of the regional rail network.
-
E.
Friedrichshafen–Radolfzell railway
The Friedrichshafen–Radolfzell railway is a regional rail line in southern Germany that connects towns along the northern shore of Lake Constance in the state of Baden-Württemberg.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Radolfzell–Stockach railway Target entity description: The Radolfzell–Stockach railway is a regional rail line in Baden-Württemberg, Germany, connecting the towns of Radolfzell and Stockach near Lake Constance.
-
A.
Radolfzell–Singen railway
The Radolfzell–Singen railway is a regional rail line in Baden-Württemberg, Germany, connecting the towns of Radolfzell and Singen near Lake Constance.
-
B.
Ulm–Sigmaringen railway
The Ulm–Sigmaringen railway is a regional rail line in the German state of Baden-Württemberg that connects the city of Ulm with Sigmaringen through the Swabian Jura.
-
C.
Bodensee–Oberschwaben railway
The Bodensee–Oberschwaben railway is a regional rail line in southern Germany that connects towns around Lake Constance with the Oberschwaben (Upper Swabia) region.
-
D.
Baden–Wettingen railway line
The Baden–Wettingen railway line is a short Swiss rail route in the canton of Aargau that connects the town of Baden with Wettingen as part of the regional rail network.
-
E.
Friedrichshafen–Radolfzell railway
The Friedrichshafen–Radolfzell railway is a regional rail line in southern Germany that connects towns along the northern shore of Lake Constance in the state of Baden-Württemberg.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6348f4d708190a6e612863fee4b97 |
completed | April 20, 2026, 2:13 p.m. |
Created at: April 10, 2026, 1:39 p.m.